CVE-2021-22206

mediumpriority · track · 30OT risk · elevatedEPSS 0.010 · 64 %ileexploit · PoCEURUUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

1 exploit · PoC

Likely / severe?

1.03% (64th) EPSS

CVSS 4 · medium

Is it mine?

15 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · nvd

EPSS · scored 2026-10-26

An issue has been discovered in GitLab affecting all versions starting from 11.6. Pull mirror credentials are exposed that allows other maintainers to be able to view the credentials in plain-text,

cvss

Technical severity, 0–10. One row per scoring source.

6.8

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.04mediumAV:N/AC:L/Au:S/C:P/I:N/A:Nprimary · NVD / NIST USexploitability 8 · impact 2.9

v3.14.9mediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:Nprimary · NVD / NIST USexploitability 1.2 · impact 3.6

v3.14.9mediumAV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:Nsecondary · FSTEC (BDU) RU

v3.16.8mediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:Nsecondary · ENISA EU

v3.16.8mediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:Nsecondary · cve@gitlab.comexploitability 2.3 · impact 4

v3.14.7mediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N/E:Psecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-312USprimaryCWE-312US

exploits (1)

Public proof-of-concept and weaponised exploit code.

dannymas/CVE-2021-22206dannymas/CVE-2021-22206PoC · poc_in_github

affected products (15)

Products and version ranges known to be affected.

GitLab GitLab11.6, → 13.9.7enisa_euvdEU
GitLab GitLab13.10.0, → 13.10.4enisa_euvdEU
GitLab GitLab13.11.0, → 13.11.2enisa_euvdEU
GitLab Inc. Gitlab11.6.0 → 13.9.7fstec_bduRU
GitLab Inc. Gitlab13.10.0 → 13.10.4fstec_bduRU
GitLab Inc. Gitlab13.11.0 → 13.11.2fstec_bduRU
Сообщество свободного программного обеспечения Debian GNU/Linux≤ 9fstec_bduRU
Сообщество свободного программного обеспечения Debian GNU/Linux≤ 8fstec_bduRU
Сообщество свободного программного обеспечения Debian GNU/Linux≤ 10fstec_bduRU
gitlab gitlab11.6.0 → 13.9.7nvdUScpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*
gitlab gitlab13.10.0 → 13.10.4nvdUScpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*
gitlab gitlab13.11.0 → 13.11.2nvdUScpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*
Bitnami gitlab11.6.0 → 13.9.7osvUSpkg:bitnami/gitlab
Bitnami gitlab13.10.0 → 13.10.4osvUSpkg:bitnami/gitlab
Bitnami gitlab13.11.0 → 13.11.2osvUSpkg:bitnami/gitlab

advisories (1)

Vendor and ecosystem advisories describing this.

BIT-gitlab-2021-222062024-03-06vendor · osvUS
An issue has been discovered in GitLab affecting all versions starting from 11.6. Pull mirror credentials are exposed that allows other maintainers to be able to view the credentials in plain-text,

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu nvd osv NVD CVE.org MITRE

published 2021-05-06modified 2026-06-17

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+1237 more

references (13)

External citations — patches, advisories, analysis.

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